Demichelis, Carlos. 2015. “Movement of an Upper Central Incisor across the Maxillary Midline: Treatment Carried Out With the Supervision of Teachers Drs: Ricardo Forastiero, Gustavo Razquin and Collaborators”. URUGUAYAN JOURNAL OF ORTHOPEDIC AND ORTHODONTIC 1 (1): 59-77. https://ruoo.uy/index.php/ORTUY/article/view/64.